USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It is currently directed and curated by Dr. Zafar A. Handoo with technical support from Steve Rogers. It is one of the largest and most valuable nematode collections in existence with over 49,200 permanent slides and vials, and a total repository of nematode specimens reaching several million. It includes over 1900 type specimens, and the valuable and irreplaceable collections of Cobb-Steiner, Thorne, and others. Nematodes from worldwide and domestic sources are represented in the collection. The Collection and database provide important information for reference purposes and taxonomic research by U.S. and foreign scientists and a permanent repository for type and other specimens. This website provides a portal to search those specimens that have been cataloged to date and provides data on nematode hosts, occurrence, and distribution.
Displaying 13597 - 13608 of 41939
Entry Number: 13602
- Nematode: Dorylaims
- Host: (Soil) in/on Soil
- Origin: Mississippi, USA
- Collector: via K. M. Cassell (H. J. Heinz Company, Pittsburg, Pennsylvania)
- Date Received: 1966 Mar 02
- Disposition of Sample: Records only; material discarded
Entry Number: 13603
- Nematode: No Nematodes
- Host: Malus sp. (Apple Seedlings) in/on Soil
- Origin: California via Plant Introduction Station, Glenn Dale, Maryland, California, USA
- Collector: via Howard Waterworth
- Date Received: 1966 Mar 16
- Disposition of Sample: Records only; material discarded
Entry Number: 13604
- Nematode: Aphelenchoides fragariae
- Host: Paeonia suffruticosa (Peony (tree)) in/on Plant
- Origin: Japan
- Collector: via PQ Hoboken 25443
- Date Received: 1966 Mar 17
- Disposition of Sample: Records only; material discarded
Entry Number: 13605
- Nematode: Aphelenchoides fragariae
- Host: Paeonia suffruticosa (Peony (tree)) in/on Buds
- Origin: Japan
- Collector: via PQ Hoboken 25437
- Date Received: 1966 Mar 18
- Disposition of Sample: Records only; material discarded
Entry Number: 13606
- Nematode: No Nematodes
- Host: Saintpaulia sp. (African Violet) in/on Soil
- Origin: Baltimore, Maryland, USA
- Collector: via Mrs. Donald Herzog
- Date Received: 1966 Mar 28
- Disposition of Sample: Records only; material discarded
Entry Number: 13607
- Nematode: No Nematodes
- Host: Solanum tuberosum (Potato) in/on Tuber
- Origin: College Park, Maryland, USA
- Collector: via A. M. Golden
- Date Received: 1966 Mar 28
- Disposition of Sample: Records only; material discarded
Entry Number: 13608
- Nematode: Aphelenchoides fragariae
- Host: Astilbe sp. (Astilbe) in/on Root
- Origin: Holland, Netherlands
- Collector: via A. L. Brown (Inspector)
- Date Received: 1966 Mar 31
- Disposition of Sample: Records only; material discarded
Entry Number: 13609
- Nematode: Pratylenchus scribneri (possibly) (only 1 specimen)*
- Host: Astilbe sp. (Astilbe) in/on Root
- Origin: Holland, Netherlands
- Collector: via A. L. Brown (Inspector)
- Date Received: 1966 Mar 31
- Disposition of Sample: Records only; material discarded
Entry Number: 13610
- Nematode: Heterodera weissi
- Host: (Unknown Host) in/on Soil
- Origin: Perquimans County, North Carolina, USA
- Collector: via W. J. Wescott
- Date Collected: 1965 Jun 14
- Date Received: 1966 Apr 13
- Disposition of Sample: Records only; material discarded
Entry Number: 13611
- Nematode: Tylenchorhynchus claytoni (occasional specimens)
- Host: Poa sp. (Grass (Merion Blue)) in/on Soil
- Origin: White House Lawn, Washington, D. C., District of Columbia, USA
- Collector: via Dr. Wester
- Date Received: 1966 Apr 21
- Disposition of Sample: Records only; material discarded
Entry Number: 13612
- Nematode: Tylenchorhynchus dubius (occasional specimen)
- Host: Poa sp. (Grass (Merion Blue)) in/on Soil
- Origin: White House Lawn, Washington, D. C., District of Columbia, USA
- Collector: via Dr. Wester
- Date Received: 1966 Apr 21
- Disposition of Sample: Records only; material discarded
Entry Number: 13613
- Nematode: Saprophytes
- Host: Zea mays (Corn) in/on Soil
- Origin: White House Lawn, Washington, D. C., District of Columbia, USA
- Collector: via Dr. Wester
- Date Received: 1966 Apr 21
- Disposition of Sample: Records only; material discarded